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Co-authored-by: Lena <126529524+acuteenvy@users.noreply.github.com> Co-authored-by: Sebastiaan Speck <12570668+sebastiaanspeck@users.noreply.github.com>
25 lines
776 B
Markdown
25 lines
776 B
Markdown
# rargs
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> Execute a command for each line of standard input.
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> Like `xargs`, but with pattern matching support.
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> More information: <https://github.com/lotabout/rargs>.
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- Execute a command for every line of input, just like `xargs` (`{0}` indicates where to substitute in the text):
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`{{command}} | rargs {{command}} {0}`
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- Do a dry run, which prints the commands that would be run instead of executing them:
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`{{command}} | rargs -e {{command}} {0}`
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- Remove the `.bak` extension from every file in a list:
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`{{command}} | rargs -p '(.*).bak mv {0} {1}`
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- Execute commands in parallel:
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`{{command}} | rargs -w {{max-procs}}`
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- Consider each line of input to be separated by a NUL character (`\0`) instead of a newline (`\n`):
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`{{command}} | rargs -0 {{command}} {0}`
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